Pacific Gas and Electric, Colusa, Former Manufactured Gas Plant Explanation of Significant Differences
4 Documents in Project
Summary
SCH Number
2011032032
Lead Agency
Department of Toxic Substances Control
Document Title
Pacific Gas and Electric, Colusa, Former Manufactured Gas Plant Explanation of Significant Differences
Document Type
NOD - Notice of Determination
Received
Posted
7/23/2021
Document Description
The Department of Toxic Substances Control (DTSC) approved an Explanation of Significant Differences ESD) – Phase 2 Substation Remedial Excavation to the PG&E Colusa, Former Manufactured Gas Plant Human Health Risk Assessment/Feasibility Study/Remedial Action Plan (RAP) that was previously approved by DTSC on April 29, 2011.
The 2011 approved RAP did not address the remediation of contaminated soil due to the active electrical equipment/substation was in operation. The electrical substation occupies approximately 10,780 square feet of the eastern portion of the Project Site. PG&E is upgrading and replacing electrical distribution equipment within the electrical substation, which will allow a portion of the substation to be accessible for remedial excavation in the summer/fall of 2021.
Contact Information
Name
Karri Peters
Agency Name
DTSC Project Manager
Contact Types
Lead/Public Agency
Phone
Email
Location
Cities
Colusa
Counties
Colusa
Other Location Info
105 2nd Street, Colusa, California, 95932
Notice of Determination
Approving Agency
Department of Toxic Substances Control
Approving Agency Role
Lead Agency
Approved On
Determinations
(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
No
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
No
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
Yes ( Negative Declaration Addendum)
(3) Mitigated measures were made a condition of the approval of the project
No
(4) A mitigation reporting or monitoring plan was adopted for this project
No
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
Yes
Attachments
Notice of Determination
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